Messages in this thread | | | From | Patrick Menschel <> | Subject | [PATCH v2 0/3] can-isotp: Add more comprehensive error messages | Date | Tue, 27 Apr 2021 05:21:46 +0000 |
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This patch series adds more comprehensive error messages to isotp.c by using error pointers instead of decimal error numbers.
https://www.kernel.org/doc/html/latest/core-api/printk-formats.html#error-pointers
It also adds a more comprehensive error message in case txqueue is full due to a burst transfer, telling the user to increase txqueuelen to prevent this from happening.
Patrick Menschel (3): can-isotp: Change error format from decimal to symbolic error names can-isotp: Add symbolic error message to isotp_module_init() can-isotp: Add error message if txqueuelen is too small
net/can/isotp.c | 20 +++++++++++--------- 1 file changed, 11 insertions(+), 9 deletions(-)
-- 2.17.1
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